diff --git a/README.md b/README.md
index 5b30ca6..e550ae7 100644
--- a/README.md
+++ b/README.md
@@ -97,4 +97,4 @@ HomeKit is definitely amazing when it works. Speaking to Siri is often much quic
 
 I welcome any suggestions or pull requests, but keep in mind that it's likely not possible to support all the things you might want to do with a device through HomeKit. For instance, you might want to hack the Sonos shim to play the specific kind of music you want and that's great, but it might not be appropriate to merge those specific changes into this repository. The shims here should be mostly simple "canonical examples" and easily hackable by others.
 
-Good luck!
\ No newline at end of file
+Good luck!
diff --git a/accessories/HomeMatic.js b/accessories/HomeMatic.js
new file mode 100755
index 0000000..94f4ee7
--- /dev/null
+++ b/accessories/HomeMatic.js
@@ -0,0 +1,116 @@
+var types = require("../lib/HAP-NodeJS/accessories/types.js");
+var request = require("request");
+
+function HomeMatic(log, config) {
+  this.log = log;
+  this.name = config["name"];
+  this.ccuID = config["ccu_id"];
+  this.ccuIP = config["ccu_ip"];
+}
+
+HomeMatic.prototype = {
+
+  setPowerState: function(powerOn) {
+
+    var binaryState = powerOn ? 1 : 0;
+    var that = this;
+    
+    this.log("Setting power state of CCU to " + powerOn);
+    this.log(this.ccuID+ powerOn);
+    
+    	request.put({
+      url: "http://"+this.ccuIP+"/config/xmlapi/statechange.cgi?ise_id="+this.ccuID+"&new_value="+ powerOn,
+    }, function(err, response, body) {
+
+      if (!err && response.statusCode == 200) {
+        that.log("State change complete.");
+      }
+      else {
+        that.log("Error '"+err+"' setting lock state: " + body);
+      }
+    });
+  },
+
+  getServices: function() {
+    var that = this;
+    return [{
+      sType: types.ACCESSORY_INFORMATION_STYPE,
+      characteristics: [{
+        cType: types.NAME_CTYPE,
+        onUpdate: null,
+        perms: ["pr"],
+        format: "string",
+        initialValue: this.name,
+        supportEvents: false,
+        supportBonjour: false,
+        manfDescription: "Name of the accessory",
+        designedMaxLength: 255
+      },{
+        cType: types.MANUFACTURER_CTYPE,
+        onUpdate: null,
+        perms: ["pr"],
+        format: "string",
+        initialValue: "WeMo",
+        supportEvents: false,
+        supportBonjour: false,
+        manfDescription: "Manufacturer",
+        designedMaxLength: 255
+      },{
+        cType: types.MODEL_CTYPE,
+        onUpdate: null,
+        perms: ["pr"],
+        format: "string",
+        initialValue: "Rev-1",
+        supportEvents: false,
+        supportBonjour: false,
+        manfDescription: "Model",
+        designedMaxLength: 255
+      },{
+        cType: types.SERIAL_NUMBER_CTYPE,
+        onUpdate: null,
+        perms: ["pr"],
+        format: "string",
+        initialValue: "A1S2NASF88EW",
+        supportEvents: false,
+        supportBonjour: false,
+        manfDescription: "SN",
+        designedMaxLength: 255
+      },{
+        cType: types.IDENTIFY_CTYPE,
+        onUpdate: null,
+        perms: ["pw"],
+        format: "bool",
+        initialValue: false,
+        supportEvents: false,
+        supportBonjour: false,
+        manfDescription: "Identify Accessory",
+        designedMaxLength: 1
+      }]
+    },{
+      sType: types.SWITCH_STYPE,
+      characteristics: [{
+        cType: types.NAME_CTYPE,
+        onUpdate: null,
+        perms: ["pr"],
+        format: "string",
+        initialValue: this.name,
+        supportEvents: false,
+        supportBonjour: false,
+        manfDescription: "Name of service",
+        designedMaxLength: 255
+      },{
+        cType: types.POWER_STATE_CTYPE,
+        onUpdate: function(value) { that.setPowerState(value); },
+        perms: ["pw","pr","ev"],
+        format: "bool",
+        initialValue: false,
+        supportEvents: false,
+        supportBonjour: false,
+        manfDescription: "Change the power state of a Variable",
+        designedMaxLength: 1
+      }]
+    }];
+  }
+};
+
+module.exports.accessory = HomeMatic;
diff --git a/config-sample.json b/config-sample.json
index ca0b69b..c5f4243 100644
--- a/config-sample.json
+++ b/config-sample.json
@@ -43,6 +43,13 @@
             "password": "your-comcast-password",
             "dsig": "your-digital-signature",
             "pin": "your-security-system-pin-code"
+        },
+         {
+            "accessory": "HomeMatic",
+            "name": "Light",
+            "description": "Control HomeMatic devices (The XMP-API addon for the CCU is required)",
+            "ccu_id": "The XMP-API id of your HomeMatic device",
+            "ccu_ip": "The IP-Adress of your HomeMatic CCU device"
         }
     ]
-}
\ No newline at end of file
+}